LeoCAD is a free CAD application for creating virtual LEGO models with AI-assisted brick placement, building instructions generation, and rendering.

Point-E by OpenAI generates 3D point clouds from text descriptions using a two-stage diffusion process. It creates a synthetic rendered view of the object, then produces a colored point cloud in seconds on a single GPU. This makes it suitable for rapid prototyping and concept visualization in games, robotics, and design.

OpenSCAD is a script-based 3D CAD modeler with AI-assisted code generation for creating precise, programmable 3D models for 3D printing.

Cinema 4D by Maxon is a 3D modeling and animation tool with AI-powered mesh generation, scatter tools, and character rigging. Motion designers use it for broadcast graphics and product visualization.

iClone is a real-time 3D animation software with AI motion capture, facial animation, and lip-sync for rapid character animation without expensive motion capture equipment.

Fusion 360 is Autodesk's cloud-based CAD/CAM platform with AI generative design, topology optimization, and automated toolpath generation. Engineers use it for product design and manufacturing.